zhangqw created YARN-9651:
-----------------------------
Summary: Resource Manager throws NPE
Key: YARN-9651
URL: https://issues.apache.org/jira/browse/YARN-9651
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 3.1.1
Environment: os: centos 7.1
hadoop 3.1.1 release
Reporter: zhangqw
We use hadoop 3.1.1 release，running some regular job when RM Stopped with NPE.
{code:java}
2019-06-13 17:06:06,664 FATAL event.EventDispatcher
(EventDispatcher.java:run(75)) - Error in handling event type APP_ATTEMPT_ADDED
to the Event Dispatcher
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt.transferStateFromPreviousAttempt(SchedulerApplicationAttempt.java:1158)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp.transferStateFromPreviousAttempt(FiCaSchedulerApp.java:852)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.addApplicationAttempt(CapacityScheduler.java:982)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1730)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:167)
at
org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:66)
at java.lang.Thread.run(Thread.java:748)
{code}
I checked [related issue:
YARN-2340|https://issues.apache.org/jira/browse/YARN-2340] , but it's already
fixed in my running version.
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